CN219547601U - Road and bridge crack reinforcing apparatus based on municipal building - Google Patents
Road and bridge crack reinforcing apparatus based on municipal building Download PDFInfo
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- CN219547601U CN219547601U CN202320845428.0U CN202320845428U CN219547601U CN 219547601 U CN219547601 U CN 219547601U CN 202320845428 U CN202320845428 U CN 202320845428U CN 219547601 U CN219547601 U CN 219547601U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
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- Y02A30/60—Planning or developing urban green infrastructure
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Abstract
The utility model relates to the technical field of road and bridge repairing, and particularly discloses a road and bridge crack reinforcing device based on municipal construction, which comprises a trolley base and a storage tank positioned on the upper end surface of the trolley base, a pump box arranged on the front side of the storage tank, and a repairing agent spray gun connected with the interior of the pump box, wherein a handle fixed on the rear end surface of the trolley base is provided with a pump in the pump box, and the suction end of the pump is connected with the storage tank through a pipeline.
Description
Technical Field
The utility model relates to the technical field of road and bridge repair, in particular to a road and bridge crack reinforcing device based on municipal building.
Background
Road and bridge generally comprises roadbeds, pavements, bridges, tunnel engineering, traffic engineering facilities and the like;
the road and bridge can appear the crack after using a period, if such crack is not in time handled the crack can the more crack bigger, and such crack can influence the normal travel of vehicle, and the car is gone and is had the potential safety hazard. The repairing method of the bridge cracks is a practical method, and the repairing principle of the repairing method is that repairing slurry is poured into the cracks of the bridge by applying certain pressure, so that the effect of closing the cracks can be achieved, and the original integrity, toughness, durability, waterproofness and the like of the bridge can be recovered;
in the pavement repairing process, the filling agent needs to be fully insulated and stirred to ensure that the filling agent is not coagulated;
the Chinese patent with the issued publication number of CN218813073U specifically discloses a road and bridge crack reinforcing structure, which can effectively ensure that the filling agent is not solidified, effectively ensure the reinforcing effect and facilitate the mobile use of the road and bridge crack reinforcing structure;
although the device can realize stirring mixing and heat preservation to the filler, guarantee that the filler can not solidify and then realize the filling restoration to road pavement crack, but in actual road pavement restoration process, can remain a large amount of floating ashes and rubble in the road pavement crack, floating ashes and rubble can influence filler and road pavement concrete layer and combine when directly filling the repairing agent, and then influence the restoration effect on road pavement.
Therefore, a road and bridge crack reinforcing device based on municipal construction is provided.
Disclosure of Invention
The utility model aims to provide a road and bridge crack reinforcing device with pavement crack cleaning function and based on municipal construction, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a road and bridge crack reinforcing apparatus based on municipal building, includes shallow base and the storage tank that is located shallow base up end, sets up the pump box of storage tank front side and with pump box internal connection's repairing agent spray gun, fixes the handle at shallow base rear end face, pump box embeds the pump of taking out, and the suction end of taking out the pump is connected with the storage tank through the pipeline, and the pumping end of taking out the pump is connected with repairing agent spray gun through the pipeline, the lower terminal surface of shallow base corresponds the position with the storage tank and is provided with cleaning mechanism, the feed inlet has been seted up to up on one side of the up end of storage tank, be provided with stirring subassembly in the storage tank;
the cleaning mechanism comprises a connecting sleeve connected with the stirring assembly in a transmission manner, the lower end of the connecting sleeve is movably connected with a movable rod, the lower end face of the movable rod is fixedly provided with a fixed disc, and the lower end face of the fixed disc is in screw connection with a cleaning disc.
Preferably, the upper end face of the storage tank is provided with a dust removing mechanism, the dust removing mechanism is in transmission connection with the stirring assembly, a driving motor is fixed on the rear side of the dust removing mechanism, and the driving motor is in transmission connection with the dust removing mechanism.
Preferably, the dust removing mechanism comprises a transmission box fixedly connected with the storage tank, a transmission rod is rotationally connected with the transmission box, a second conical gear is fixedly sleeved on the outer portion of the transmission rod, a first conical gear is meshed with one side of the second conical gear for transmission, and the first conical gear is connected with an output shaft of the driving motor.
Preferably, the upper end face of the transmission case is fixed with an air cylinder, the rear side of the air cylinder is fixed with a fixed riser, the driving motor is fixed with the fixed riser, the driving motor output shaft penetrates through the fixed riser and the transmission case and extends to the inside of the transmission case, the air cylinder is internally connected with a reciprocating screw rod in a rotating way, the lower end of the reciprocating screw rod is fixed with a transmission rod, and the transmission rod and the transmission case penetrate through to be sleeved with a fixed sealing ring.
Preferably, the upper end of the reciprocating screw rod is rotationally connected with the upper end of the inside of the air cylinder through a bearing, the outer spiral transmission of the reciprocating screw rod is connected with an air plug plate, the rear end of the inside of the air cylinder is fixedly provided with a sliding rail, the air plug plate is vertically and slidably connected with the sliding rail, the positions of the upper side and the lower side of the outside of the air cylinder are respectively provided with an air suction hole, the upper end and the lower end of the outside of the reciprocating screw rod are provided with air inlets, and air pipes are arranged in the reciprocating screw rod and the transmission rod and are communicated with the air inlets.
Preferably, the stirring assembly comprises a stirring shaft positioned in the storage tank, a stirring blade is fixedly connected to the outer part of the stirring shaft, the upper end of the stirring shaft is fixed with the transmission rod, a sealing ring cylinder is sleeved at the lower end of the stirring shaft, the sealing ring cylinder is fixed with the storage tank, and the upper end of the connecting sleeve is fixed with the lower end of the stirring shaft.
Preferably, the movable rod is one kind of spline shaft, and its upper end extends to inside and the connecting sleeve matching of connecting sleeve and swing joint, the annular side equidistance of fixed disk leaves and is equipped with fumarole one, the fixed disk is all equidistant with the lower terminal surface of cleaning the dish and is equipped with fumarole two, the inside top of connecting sleeve is fixed with the electro-magnet, and is fixed with the spring between connecting sleeve and the movable rod.
Preferably, the air pipe extends into the stirring shaft, the connecting sleeve, the movable rod and the fixed disc through the transmission rod, and the air suction hole and the air inlet hole are internally provided with one-way valves.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the road and bridge repairing device, the cleaning mechanism is designed to be matched with the stirring assembly in the storage tank, the stirring assembly is driven by the driving motor to mix and stir the repairing agent in the storage tank, and meanwhile, the road and bridge cracks are further cleaned, so that the uniform mixing of the repairing agent in the storage tank can be ensured, the subsequent road repairing effect is ensured, the broken stone floating ash in the road cracks can be cleaned by the cleaning mechanism, the subsequent repairing agent filling and the road combined repairing can be ensured, the working efficiency of the device is improved, and the road repairing effect is improved;
2. according to the utility model, the cleaning mechanism is matched with the dust removing mechanism, so that the extraction of external air is further realized under the drive of the driving motor, the cleaning mechanism is compressed and matched with the cleaning mechanism to spray gas to clean floating ash and broken stone in pavement cracks in the pavement crack cleaning process, and the cleaning effect of the pavement cracks is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is an overall structural view of the present utility model;
FIG. 2 is a front elevational view of the overall structure of the present utility model;
FIG. 3 is a cross-sectional view of the storage tank and dust removal mechanism of the present utility model;
FIG. 4 is a structural view of the cleaning mechanism of the present utility model;
FIG. 5 is an enlarged schematic view of FIG. 3A in accordance with the present utility model;
FIG. 6 is an enlarged schematic view of the utility model at B in FIG. 3;
fig. 7 is a schematic structural view of embodiment 2 of the present utility model.
Reference numerals illustrate:
1. a storage tank; 11. stirring blades; 12. a stirring shaft; 13. a seal ring cylinder; 2. a handle; 3. a cart base; 4. a dust removing mechanism; 40. an air cylinder; 41. fixing a vertical plate; 42. an air suction hole; 43. a gas plug plate; 44. a reciprocating screw rod; 45. a second bevel gear; 46. a slide rail; 47. an air inlet hole; 48. a transmission case; 49. an air pipe; 5. a pump case; 6. a repair agent spray gun; 7. a driving motor; 71. a first conical gear; 8. a cleaning mechanism; 81. a connecting sleeve; 82. a movable rod; 83. a fixed plate; 84. a cleaning plate; 85. a first air injection hole; 86. a second air injection hole; 87. a spring; 88. an electromagnet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 7, the present utility model provides a technical solution:
example 1:
the utility model provides a road and bridge crack reinforcing apparatus based on municipal construction, includes shallow base 3 and is located the storage tank 1 of shallow base 3 up end, sets up pump box 5 and the restoration agent spray gun 6 of pump box 5 internal connection in storage 1 front side, fixes the handle 2 at the bottom surface behind shallow base 3, and the pump box 5 embeds the pump of taking out, and the suction end of taking out the pump is connected with storage tank 1 through the pipeline, and the pumping end of taking out the pump is connected with restoration agent spray gun 6 through the pipeline, the lower terminal surface of shallow base 3 is provided with clearance mechanism 8 with storage tank 1 corresponding position, the feed inlet has been seted up to the up end one side of storage tank 1, be provided with stirring subassembly in the storage tank 1;
the cleaning mechanism 8 comprises a connecting sleeve 81 connected with the stirring assembly in a transmission manner, the lower end of the connecting sleeve 81 is movably connected with a movable rod 82, the lower end face of the movable rod 82 is fixedly provided with a fixed disc 83, and the lower end face of the fixed disc 83 is in screw connection with a cleaning disc 84.
Specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 5, the up end of the storage tank 1 is provided with a dust removing mechanism 4, the dust removing mechanism 4 is connected with a stirring assembly in a transmission way, a driving motor 7 is fixed at the rear side of the dust removing mechanism 4, and the driving motor 7 is connected with the dust removing mechanism 4 in a transmission way, the dust removing mechanism 4 comprises a transmission box 48 fixedly connected with the storage tank 1, a transmission rod is connected in the transmission box 48 in a rotating way, a conical gear II 45 is fixedly sleeved outside the transmission rod, one side of the conical gear II 45 is meshed and transmitted with a conical gear I71, the conical gear I71 is connected with an output shaft of the driving motor 7, the up end of the transmission box 48 is fixedly provided with an air cylinder 40, the rear side of the air cylinder 40 is fixedly provided with a fixed riser 41, the driving motor 7 is fixedly connected with the fixed riser 41, the output shaft of the driving motor 7 extends to the inside of the transmission box 48 through the fixed riser 41, a reciprocating screw 44 is rotationally connected with the transmission rod 48, the lower end of the transmission rod is fixedly connected with the transmission rod, the transmission rod 48 is sleeved with the transmission rod, the upper end of the transmission rod is fixedly connected with the air cylinder 44 through the upper end of the screw rod 44, the inside of the reciprocating screw rod is provided with a sliding plug 44, the air inlet hole 47 is connected with the air inlet hole 47, the air inlet hole 47 is respectively, and the air inlet hole 44 is connected with the inside the air inlet hole 47 is arranged at the inside of the air cylinder 44.
By adopting the technical scheme, the reciprocating screw rod 44 rotates to drive the air plug plate 43 to move up and down on the surface of the reciprocating screw rod 44 to be matched with the air cylinder 40 to blow air, the displacement distance of the air plug plate 43 cannot exceed the position of the air suction hole 42, when the air plug plate 43 moves up, air cavity air positioned on the lower side of the air plug plate 43 extracts outside air through the corresponding air suction hole 42, air cavity air on the upper side of the air plug plate 43 is compressed and enters the air pipe 49 in the reciprocating screw rod 44 through the air inlet hole 47 to be conveyed to the fixed disc 83, the air cavity air is sprayed to the outside through the first air injection hole 85 and the second air injection hole 86 to assist the cleaning disc 84 to clean cracks, conversely, the air plug plate 43 moves down to compress air to be conveyed to the lower side air cavity air through the air inlet hole 47 on the lower side of the reciprocating screw rod 44, and the upper side air cavity absorbs the outside air through the air suction hole 42 to supplement, and the air plug plate 43 is limited through sliding connection with the sliding rail 46, so that the air cavity is only vertically moved up and down.
Specifically, as shown in fig. 3, the stirring assembly comprises a stirring shaft 12 positioned in the storage tank 1, a stirring blade 11 is fixedly connected to the outside of the stirring shaft 12, the upper end of the stirring shaft 12 is fixed to the transmission rod, a sealing ring barrel 13 is sleeved at the lower end of the stirring shaft 12, the sealing ring barrel 13 is fixed to the storage tank 1, and the upper end of a connecting sleeve 81 is fixed to the lower end of the stirring shaft 12.
Through adopting above-mentioned technical scheme, sealing effect that sealed barrel 13 can guarantee (mixing) shaft 12 and connecting sleeve 81 junction avoids inside repairing agent to leak, and (mixing) shaft 12 rotates and mixes inside repairing agent through stirring vane 11 stirring.
Specifically, as shown in fig. 4 and fig. 6, the movable rod 82 is a spline shaft, the upper end of the movable rod extends into the connecting sleeve 81 to be matched with the connecting sleeve 81 and movably connected with the connecting sleeve, the annular side surface of the fixed disc 83 is equidistantly separated from the fixed disc 83 to be provided with a first air injection hole 85, the fixed disc 83 and the lower end surface of the cleaning disc 84 are equidistantly separated from each other to be provided with a second air injection hole 86, an electromagnet 88 is fixed at the top end inside the connecting sleeve 81, and a spring 87 is fixed between the connecting sleeve 81 and the movable rod 82.
Through adopting above-mentioned technical scheme, movable rod 82 of spline shaft type can carry out spacingly to movable rod 82 and connecting sleeve 81, makes it only can reciprocate, can not rotate the slippage altogether, and the electro-magnet 88 conductive magnetic force disappears between control connecting sleeve 81 and the movable rod 82, and movable rod 82 loses the magnetism and inhales fixedly, and the downward displacement under the effect of spring 87, control fixed disk 83 and cleaning disk 84 move down and road pavement crack contact.
Specifically, as shown in fig. 3, the air pipe 49 extends to the stirring shaft 12, the connecting sleeve 81, the movable rod 82 and the fixed disc 83 through the driving rod, and the air suction hole 42 and the air inlet hole 47 are provided with one-way valves.
By adopting the technical scheme, the air suction hole 42 and the air inlet hole 47 are internally provided with the one-way valve, the air suction hole 42 can only suck air, the air inlet hole 47 can only intake air, and the whole air conveying path of the dust removing mechanism 4 is maintained.
Example 2:
as shown in fig. 7, the air chambers on the upper and lower sides of the air plug plate 43 are respectively provided with an air bag with an annular structure, the air bags are respectively communicated with the air suction holes 42 and the air inlet holes 47, one end of each air bag is fixed with the air plug plate 43, and the other end of each air bag is fixed with the air chamber;
by adopting the technical scheme, as the air plug plate 43 is in spiral transmission connection with the reciprocating screw rod 44, a certain gap exists at the connection part of the air plug plate 43 and the reciprocating screw rod, when the air plug plate 43 moves up and down to extrude the air in the air cavity, the phenomenon that the air overflows from the transmission gap to affect the air compression in a specified direction is avoided, and therefore, the problem can be solved by arranging air bags on the upper side and the lower side of the air plug plate 43 in the air cavity.
Working principle: when in operation, firstly, a user pours the repairing agent into the storage tank 1 through the feeding hole, then holds the handle 2 by hand to push the push plate base to the road surface at the designated position, universal wheels are fixed at four corners of the bottom of the push plate base, a storage battery pack is arranged at the rear side of the storage tank 1 to supply power for the driving motor 7 and the pumping pump in the pump box 5, meanwhile, the user can also install a control unit for controlling the driving motor 7, the pumping pump and the electromagnet 88 at the handle 2, then the user firstly needs to clean the crack on the road surface by matching the cleaning mechanism 8 with the dust removing mechanism 4, the user controls the electromagnet 88 between the connecting sleeve 81 and the movable rod 82 to disappear by the conductive magnetic force, the movable rod 82 loses the magnetic attraction and is fixed, the fixed disc 83 and the cleaning disc 84 are controlled to move downwards to contact with the crack on the road surface under the action of the spring 87, then the user controls the driving motor 7 to operate, the first bevel gear 71 is meshed with the second bevel gear 45 to drive the transmission rod to rotate, so as to drive the reciprocating screw rod 44 connected with the upper end of the transmission rod, the stirring shaft 12 and the connecting sleeve 81 fixed with the lower end of the stirring shaft 12 to rotate, at the moment, the movable rod 82 rotates along with the connecting sleeve 81 to drive the fixed disc 83 and the cleaning disc 84 to rotationally clean the pavement cracks, floating ash and broken stone in the cracks are removed, in order to further improve the cleaning effect, the reciprocating screw rod 44 rotates to force the air plug plate 43 on the reciprocating screw rod 44 to vertically displace on the surface of the reciprocating screw rod 44 to be matched with the air cylinder 40 to blow air, the displacement distance of the air plug plate 43 does not exceed the position of the air suction hole 42, when the air plug plate 43 moves upwards, the air cavity gas positioned on the lower side of the air plug plate 43 extracts the external air through the corresponding air suction hole 42, the air in the upper air cavity of the air plug plate 43 is compressed and enters the air pipe 49 in the reciprocating screw rod 44 through the air inlet hole 47 and is conveyed to the fixed disc 83, the outside is sprayed through the first air injection hole 85 and the second air injection hole 86 to assist the cleaning disc 84 to clean cracks, the lower air cavity of the air plug plate 43 compresses and conveys the air through the air inlet hole 47 in the lower side of the reciprocating screw rod 44, the upper air cavity absorbs and supplements the outside air through the air suction hole 42, so that the reciprocating motion is remarkable in that the air suction hole 42 and the air inlet hole 47 are internally provided with a one-way valve, the air suction hole 42 can only suck air, the air inlet hole 47 can only suck air, and the whole air conveying path of the dust removing mechanism 4 is maintained, and the sealing ring is arranged at the screw transmission connection position of the reciprocating screw rod 44 and the air plug plate 43 for sealing treatment, or the air bags are independently arranged at the upper side and the lower side of the air plug plate 43, when the crack cleaning is finished, the electromagnet 88 is controlled to conduct electricity, the magnetic attraction connecting rod moves upwards on the connecting sleeve 81 to enable the cleaning disc 84 to be separated from the ground, the connecting rod and the fixed disc 83 can be connected in a screw manner, so that a user can conveniently replace connecting rods with different lengths according to road conditions of different roads, the cleaning disc 84 can be controlled to be contacted with cracks of the road surfaces, and the detachable connection of the cleaning disc 84 and the fixed disc 83 is also used for replacing the cleaning disc 84
When the cleaning is finished, a user controls the pump to suck the repairing agent in the storage tank 1, then the repairing agent is conveyed into the repairing agent spray gun 6 through a pipeline, and the repairing agent spray gun 6 sprays the repairing agent to the crack to repair the crack.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (8)
1. Road and bridge crack reinforcing apparatus based on municipal building, including shallow base (3) and storage tank (1) that are located shallow base (3) up end, set up pump box (5) of storage tank (1) front side and with pump box (5) internal connection's repairing agent spray gun (6), fix handle (2) at shallow base (3) rear end face, pump box (5) embeds the pump of sending, the suction end of pump of sending is connected with storage tank (1) through the pipeline, the pumping end of pump of sending is connected with repairing agent spray gun (6) through the pipeline, its characterized in that: a cleaning mechanism (8) is arranged at a position, corresponding to the storage tank (1), of the lower end face of the cart base (3), a feed inlet is formed in one side of the upper end face of the storage tank (1), and a stirring assembly is arranged in the storage tank (1);
the cleaning mechanism (8) comprises a connecting sleeve (81) connected with the stirring assembly in a transmission mode, the lower end of the connecting sleeve (81) is movably connected with a movable rod (82), the lower end face of the movable rod (82) is fixedly provided with a fixed disc (83), and the lower end face of the fixed disc (83) is detachably connected with a cleaning disc (84).
2. The road and bridge crack reinforcing device based on municipal construction according to claim 1, wherein: the storage tank is characterized in that a dust removing mechanism (4) is arranged on the upper end face of the storage tank (1), the dust removing mechanism (4) is in transmission connection with the stirring assembly, a driving motor (7) is fixed on the rear side of the dust removing mechanism (4), and the driving motor (7) is in transmission connection with the dust removing mechanism (4).
3. The road and bridge crack reinforcing device based on municipal construction according to claim 2, wherein: the dust removing mechanism (4) comprises a transmission box (48) fixedly connected with the storage tank (1), a transmission rod is rotationally connected with the transmission box (48), a second conical gear (45) is fixedly sleeved on the outer portion of the transmission rod, one side of the second conical gear (45) is in meshed transmission with a first conical gear (71), and the first conical gear (71) is connected with an output shaft of the driving motor (7).
4. A road and bridge crack reinforcing apparatus based on municipal construction according to claim 3, wherein: the upper end face of the transmission case (48) is fixed with an air cylinder (40), the rear side of the air cylinder (40) is fixed with a fixed riser (41), a driving motor (7) is fixed with the fixed riser (41), an output shaft of the driving motor (7) penetrates through the fixed riser (41) and the transmission case (48) to extend into the transmission case (48), the air cylinder (40) is rotationally connected with a reciprocating screw rod (44), the lower end of the reciprocating screw rod (44) is fixed with a transmission rod, and a fixed sealing ring is sleeved at the penetrating part of the transmission rod and the transmission case (48).
5. The road and bridge crack reinforcing device based on municipal construction according to claim 4, wherein: the upper end of the reciprocating screw rod (44) is rotationally connected with the upper end inside the air cylinder (40) through a bearing, an air plug plate (43) is connected to the outer spiral transmission of the reciprocating screw rod (44), a sliding rail (46) is fixed to the rear end inside the air cylinder (40), the air plug plate (43) is vertically and slidably connected with the sliding rail (46), air suction holes (42) are respectively formed in the upper side and the lower side of the outer portion of the air cylinder (40), air inlets (47) are formed in the upper end and the lower end of the outer portion of the reciprocating screw rod (44), an air pipe (49) is arranged inside the reciprocating screw rod (44) and the transmission rod, and the air pipe (49) is communicated with the air inlets (47).
6. The road and bridge crack reinforcing device based on municipal construction according to claim 5, wherein: the stirring assembly comprises a stirring shaft (12) positioned in the storage tank (1), a stirring blade (11) is fixedly connected to the outside of the stirring shaft (12), the upper end of the stirring shaft (12) is fixed with the transmission rod, a sealing ring cylinder (13) is sleeved at the lower end of the stirring shaft (12), the sealing ring cylinder (13) is fixed with the storage tank (1), and the upper end of a connecting sleeve (81) is fixed with the lower end of the stirring shaft (12).
7. The road and bridge crack reinforcing device based on municipal construction according to claim 6, wherein: the movable rod (82) is one kind of spline shaft, and its upper end extends to inside and the connecting sleeve (81) matching of connecting sleeve (81) and swing joint, annular side equidistance of fixed disk (83) is left and is equipped with fumarole one (85), fixed disk (83) are all equidistant to leave with the lower terminal surface of cleaning disk (84) and are equipped with fumarole two (86), connecting sleeve (81) inside top is fixed with electro-magnet (88), and is fixed with spring (87) between connecting sleeve (81) and the movable rod (82).
8. The road and bridge crack reinforcing device based on municipal construction according to claim 7, wherein: the air pipe (49) extends into the stirring shaft (12), the connecting sleeve (81), the movable rod (82) and the fixed disc (83) through the transmission rod, and the air suction hole (42) and the air inlet hole (47) are internally provided with one-way valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320845428.0U CN219547601U (en) | 2023-04-17 | 2023-04-17 | Road and bridge crack reinforcing apparatus based on municipal building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320845428.0U CN219547601U (en) | 2023-04-17 | 2023-04-17 | Road and bridge crack reinforcing apparatus based on municipal building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219547601U true CN219547601U (en) | 2023-08-18 |
Family
ID=87729340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320845428.0U Active CN219547601U (en) | 2023-04-17 | 2023-04-17 | Road and bridge crack reinforcing apparatus based on municipal building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219547601U (en) |
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2023
- 2023-04-17 CN CN202320845428.0U patent/CN219547601U/en active Active
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